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Message-ID: <202310090627.VedlSXrL-lkp@intel.com>
Date:   Mon, 9 Oct 2023 06:46:31 +0800
From:   kernel test robot <lkp@...el.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:29: error:
 enumerator value for
 'i40e_static_assert_i40e_aqc_cloud_filters_element_data' is not an integer
 constant

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   94f6f0550c625fab1f373bb86a6669b45e9748b3
commit: 0361c7e504b1fa3c2901643088e2f29c0354ab31 ARM: ep93xx: multiplatform support
date:   1 year, 6 months ago
config: arm-randconfig-002-20231002 (https://download.01.org/0day-ci/archive/20231009/202310090627.VedlSXrL-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231009/202310090627.VedlSXrL-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310090627.VedlSXrL-lkp@intel.com/

All error/warnings (new ones prefixed by >>):

>> arch/arm/mm/copypage-v4wt.c:43:6: warning: no previous prototype for 'v4wt_copy_user_highpage' [-Wmissing-prototypes]
      43 | void v4wt_copy_user_highpage(struct page *to, struct page *from,
         |      ^~~~~~~~~~~~~~~~~~~~~~~
>> arch/arm/mm/copypage-v4wt.c:60:6: warning: no previous prototype for 'v4wt_clear_user_highpage' [-Wmissing-prototypes]
      60 | void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~
--
>> arch/arm/mm/copypage-feroceon.c:65:6: warning: no previous prototype for 'feroceon_copy_user_highpage' [-Wmissing-prototypes]
      65 | void feroceon_copy_user_highpage(struct page *to, struct page *from,
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> arch/arm/mm/copypage-feroceon.c:78:6: warning: no previous prototype for 'feroceon_clear_user_highpage' [-Wmissing-prototypes]
      78 | void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/irqchip/irq-clps711x.c:215:13: warning: no previous prototype for 'clps711x_intc_init' [-Wmissing-prototypes]
     215 | void __init clps711x_intc_init(phys_addr_t base, resource_size_t size)
         |             ^~~~~~~~~~~~~~~~~~
--
   In file included from drivers/net/ethernet/intel/i40e/i40e_adminq.h:9,
                    from drivers/net/ethernet/intel/i40e/i40e_type.h:10,
                    from drivers/net/ethernet/intel/i40e/i40e_prototype.h:7,
                    from drivers/net/ethernet/intel/i40e/i40e_nvm.c:4:
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_data' is not an integer constant
    1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_bb' is not an integer constant
    1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_configure_partition_bw_data' is not an integer constant
    1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:306:41: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
     306 | #define I40E_CHECK_CMD_LENGTH(X)        I40E_CHECK_STRUCT_LEN(16, X)
         |                                         ^~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH'
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:23: error: enumerator value for 'i40e_static_assert_i40e_aqc_get_link_status' is not an integer constant
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         |                       ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH'
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:28: error: enumerator value for 'i40e_static_assert_i40e_aqc_nvm_config_data_feature' is not an integer constant
    1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature);
         |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
   In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9:
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:391:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:391:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_irq_map_info' is not an integer constant
     391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info);
         |                               ^~~~~~~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:484:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:484:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_vlan_filter_list' is not an integer constant
     484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
         |                              ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:869:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:869:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_key' is not an integer constant
     869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key);
         |                              ^~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:877:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:877:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_lut' is not an integer constant
     877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut);
         |                              ^~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
--
   In file included from drivers/net/ethernet/intel/i40e/i40e_adminq.h:9,
                    from drivers/net/ethernet/intel/i40e/i40e_type.h:10,
                    from drivers/net/ethernet/intel/i40e/i40e.h:40,
                    from drivers/net/ethernet/intel/i40e/i40e_main.c:12:
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1174:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_data' is not an integer constant
    1174 | I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1185:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_cloud_filters_element_bb' is not an integer constant
    1185 | I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1506:29: error: enumerator value for 'i40e_static_assert_i40e_aqc_configure_partition_bw_data' is not an integer constant
    1506 | I40E_CHECK_STRUCT_LEN(0x22, i40e_aqc_configure_partition_bw_data);
         |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:306:41: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
     306 | #define I40E_CHECK_CMD_LENGTH(X)        I40E_CHECK_STRUCT_LEN(16, X)
         |                                         ^~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH'
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:23: error: enumerator value for 'i40e_static_assert_i40e_aqc_get_link_status' is not an integer constant
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         |                       ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1769:1: note: in expansion of macro 'I40E_CHECK_CMD_LENGTH'
    1769 | I40E_CHECK_CMD_LENGTH(i40e_aqc_get_link_status);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:39: warning: division by zero [-Wdiv-by-zero]
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                       ^
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:1: note: in expansion of macro 'I40E_CHECK_STRUCT_LEN'
    1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature);
         | ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:1908:28: error: enumerator value for 'i40e_static_assert_i40e_aqc_nvm_config_data_feature' is not an integer constant
    1908 | I40E_CHECK_STRUCT_LEN(0x6, i40e_aqc_nvm_config_data_feature);
         |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h:301:56: note: in definition of macro 'I40E_CHECK_STRUCT_LEN'
     301 |         { i40e_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                        ^
   In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
                    from drivers/net/ethernet/intel/i40e/i40e.h:41:
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:391:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:391:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_irq_map_info' is not an integer constant
     391 | VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info);
         |                               ^~~~~~~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:484:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:484:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_vlan_filter_list' is not an integer constant
     484 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vlan_filter_list);
         |                              ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:869:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:869:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_key' is not an integer constant
     869 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key);
         |                              ^~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
>> include/linux/avf/virtchnl.h:160:43: warning: division by zero [-Wdiv-by-zero]
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                           ^
   include/linux/avf/virtchnl.h:877:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut);
         | ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:877:30: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_lut' is not an integer constant
     877 | VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut);
         |                              ^~~~~~~~~~~~~~~~
   include/linux/avf/virtchnl.h:160:60: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
     160 |         { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
         |                                                            ^
   drivers/net/ethernet/intel/i40e/i40e_main.c:127:5: warning: conflicting types for 'i40e_allocate_dma_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_dma_mem *, u64,  u32)' {aka 'int(struct i40e_hw *, struct i40e_dma_mem *, long long unsigned int,  unsigned int)'} [-Wenum-int-mismatch]
     127 | int i40e_allocate_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem,
         |     ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/net/ethernet/intel/i40e/i40e_type.h:8:
   drivers/net/ethernet/intel/i40e/i40e_osdep.h:40:25: note: previous declaration of 'i40e_allocate_dma_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_dma_mem *, u64,  u32)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_dma_mem *, long long unsigned int,  unsigned int)'}
      40 |                         i40e_allocate_dma_mem_d(h, m, s, a)
         |                         ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_alloc.h:23:13: note: in expansion of macro 'i40e_allocate_dma_mem'
      23 | i40e_status i40e_allocate_dma_mem(struct i40e_hw *hw,
         |             ^~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_main.c:146:5: warning: conflicting types for 'i40e_free_dma_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_dma_mem *)' [-Wenum-int-mismatch]
     146 | int i40e_free_dma_mem_d(struct i40e_hw *hw, struct i40e_dma_mem *mem)
         |     ^~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_osdep.h:41:33: note: previous declaration of 'i40e_free_dma_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_dma_mem *)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_dma_mem *)'}
      41 | #define i40e_free_dma_mem(h, m) i40e_free_dma_mem_d(h, m)
         |                                 ^~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_alloc.h:27:13: note: in expansion of macro 'i40e_free_dma_mem'
      27 | i40e_status i40e_free_dma_mem(struct i40e_hw *hw,
         |             ^~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_main.c:164:5: warning: conflicting types for 'i40e_allocate_virt_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_virt_mem *, u32)' {aka 'int(struct i40e_hw *, struct i40e_virt_mem *, unsigned int)'} [-Wenum-int-mismatch]
     164 | int i40e_allocate_virt_mem_d(struct i40e_hw *hw, struct i40e_virt_mem *mem,
         |     ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_osdep.h:48:41: note: previous declaration of 'i40e_allocate_virt_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_virt_mem *, u32)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_virt_mem *, unsigned int)'}
      48 | #define i40e_allocate_virt_mem(h, m, s) i40e_allocate_virt_mem_d(h, m, s)
         |                                         ^~~~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_alloc.h:29:13: note: in expansion of macro 'i40e_allocate_virt_mem'
      29 | i40e_status i40e_allocate_virt_mem(struct i40e_hw *hw,
         |             ^~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_main.c:181:5: warning: conflicting types for 'i40e_free_virt_mem_d' due to enum/integer mismatch; have 'int(struct i40e_hw *, struct i40e_virt_mem *)' [-Wenum-int-mismatch]
     181 | int i40e_free_virt_mem_d(struct i40e_hw *hw, struct i40e_virt_mem *mem)
         |     ^~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_osdep.h:49:34: note: previous declaration of 'i40e_free_virt_mem_d' with type 'i40e_status(struct i40e_hw *, struct i40e_virt_mem *)' {aka 'enum i40e_status_code(struct i40e_hw *, struct i40e_virt_mem *)'}
      49 | #define i40e_free_virt_mem(h, m) i40e_free_virt_mem_d(h, m)
         |                                  ^~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/i40e/i40e_alloc.h:32:13: note: in expansion of macro 'i40e_free_virt_mem'
      32 | i40e_status i40e_free_virt_mem(struct i40e_hw *hw,
         |             ^~~~~~~~~~~~~~~~~~
--
>> arch/arm/mach-orion5x/board-d2net.c:104:13: warning: no previous prototype for 'd2net_init' [-Wmissing-prototypes]
     104 | void __init d2net_init(void)
         |             ^~~~~~~~~~
--
>> arch/arm/mach-lpc32xx/serial.c:63:6: warning: no previous prototype for 'lpc32xx_loopback_set' [-Wmissing-prototypes]
      63 | void lpc32xx_loopback_set(resource_size_t mapbase, int state)
         |      ^~~~~~~~~~~~~~~~~~~~


vim +/i40e_static_assert_i40e_aqc_cloud_filters_element_data +1174 drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h

56a62fc8689509fb Jesse Brandeburg 2013-09-11  1173  
2c0015238f7d357f Amritha Nambiar  2017-10-27 @1174  I40E_CHECK_STRUCT_LEN(0x40, i40e_aqc_cloud_filters_element_data);
2c0015238f7d357f Amritha Nambiar  2017-10-27  1175  
2c0015238f7d357f Amritha Nambiar  2017-10-27  1176  /* i40e_aqc_cloud_filters_element_bb is used when
2c0015238f7d357f Amritha Nambiar  2017-10-27  1177   * I40E_AQC_CLOUD_CMD_BB flag is set.
2c0015238f7d357f Amritha Nambiar  2017-10-27  1178   */
2c0015238f7d357f Amritha Nambiar  2017-10-27  1179  struct i40e_aqc_cloud_filters_element_bb {
2c0015238f7d357f Amritha Nambiar  2017-10-27  1180  	struct i40e_aqc_cloud_filters_element_data element;
2c0015238f7d357f Amritha Nambiar  2017-10-27  1181  	u16     general_fields[32];
2c0015238f7d357f Amritha Nambiar  2017-10-27  1182  #define I40E_AQC_ADD_CLOUD_FV_FLU_0X16_WORD0	15
2c0015238f7d357f Amritha Nambiar  2017-10-27  1183  };
2c0015238f7d357f Amritha Nambiar  2017-10-27  1184  
2c0015238f7d357f Amritha Nambiar  2017-10-27 @1185  I40E_CHECK_STRUCT_LEN(0x80, i40e_aqc_cloud_filters_element_bb);
2c0015238f7d357f Amritha Nambiar  2017-10-27  1186  

:::::: The code at line 1174 was first introduced by commit
:::::: 2c0015238f7d357f179249f101d6ed0327bc642a i40e: Admin queue definitions for cloud filters

:::::: TO: Amritha Nambiar <amritha.nambiar@...el.com>
:::::: CC: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

-- 
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https://github.com/intel/lkp-tests/wiki

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